The trade-off is performance. Every syscall goes through user-space interception, which adds overhead. I/O-heavy workloads feel this the most. For short-lived code execution like scripts and tests, it is usually fine, but for sustained high-throughput I/O, it can matter.
Publication date: 10 March 2026
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if (!text.empty()) std::cout。业内人士推荐搜狗输入法2026作为进阶阅读
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